EP 2800163 A1 20141105 - BATTERY COUPLING METHOD AND BATTERY COUPLING DEVICE
Title (en)
BATTERY COUPLING METHOD AND BATTERY COUPLING DEVICE
Title (de)
BATTERIEKOPPLUNGSVERFAHREN UND BATTERIEKOPPLUNGSVORRICHTUNG
Title (fr)
PROCÉDÉ DE COUPLAGE DE BATTERIE ET DISPOSITIF DE COUPLAGE DE BATTERIE
Publication
Application
Priority
- JP 2011290356 A 20111229
- JP 2012083935 W 20121227
Abstract (en)
In order to provide a battery coupling method and a battery coupling device with which it is possible to alleviate damage on a support member when coupling support members which support battery cells to the battery cells, provided is a battery coupling method with which spacers (40, 90) are coupled to a battery cell (10) which comprises a group of electrodes. The method comprises: a heating step (S12) in which protrusion parts (43, 93) formed on the spacers pass through holes (16) formed in the battery cell, the protrusion parts are pressed from the tip side thereof by a heating unit (120) and subsequently heated to form heat-deformed parts (42, 92) of a size which prevents extraction from the holes; a pressing step (S11) in which the spacers are pressed by a pressing unit (130) which approaches the spacers from the side where the heating unit is positioned; a heating unit separation step (S14) in which the heating unit is separated from the heat-deformed parts after the pressing step (S11); and a pressing unit separation step (S15) in which the pressing unit is separated from the spacers after the heating part separation step (S 14).
IPC 8 full level
H01M 50/211 (2021.01); H01M 50/291 (2021.01)
CPC (source: CN EP US)
B23P 11/005 (2013.01 - US); H01M 10/0404 (2013.01 - CN EP US); H01M 10/0436 (2013.01 - CN); H01M 50/211 (2021.01 - CN EP US); H01M 50/291 (2021.01 - CN EP US); Y02E 60/10 (2013.01 - EP); Y02P 70/50 (2015.11 - EP); Y10T 29/49915 (2015.01 - EP US); Y10T 29/53439 (2015.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 2014230226 A1 20140821; US 9461280 B2 20161004; CN 103931015 A 20140716; CN 103931015 B 20160406; EP 2800163 A1 20141105; EP 2800163 A4 20150401; EP 2800163 B1 20200930; JP 2013140698 A 20130718; JP 5962012 B2 20160803; WO 2013100077 A1 20130704
DOCDB simple family (application)
US 201214351217 A 20121227; CN 201280055278 A 20121227; EP 12861872 A 20121227; JP 2011290356 A 20111229; JP 2012083935 W 20121227